1 Surveillance (noun)
Meaning: Close observation, especially of a suspected spy or criminal.
Hindi meaning: चौकसी रखना
Synonyms: Observation, Close Watch, Scrutiny, Supervision, Lookout
Antonyms: Ignorance, Negligence, Carelessness, Inobservance
Example: The police are keeping the suspects under constant <strong>surveillance. </strong>









